DE102010061822A1 - wiper blade - Google Patents

wiper blade

Info

Publication number
DE102010061822A1
DE102010061822A1 DE102010061822A DE102010061822A DE102010061822A1 DE 102010061822 A1 DE102010061822 A1 DE 102010061822A1 DE 102010061822 A DE102010061822 A DE 102010061822A DE 102010061822 A DE102010061822 A DE 102010061822A DE 102010061822 A1 DE102010061822 A1 DE 102010061822A1
Authority
DE
Germany
Prior art keywords
wiper blade
guide
profiles
wiper
characterized
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE102010061822A
Other languages
German (de)
Inventor
Hervé Bratec
Johan Camps
Guido Tuyls
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102010061822A priority Critical patent/DE102010061822A1/en
Publication of DE102010061822A1 publication Critical patent/DE102010061822A1/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3874Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3875Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
    • B60S1/3881Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section in additional element, e.g. spoiler
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • B60S1/381Spoilers mounted on the squeegee or on the vertebra
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3849Connectors therefor; Connection to wiper arm; Attached to blade
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3849Connectors therefor; Connection to wiper arm; Attached to blade
    • B60S1/3863Connectors having a spoiler
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3806Means, or measures taken, for influencing the aerodynamic quality of the wiper blades
    • B60S1/3808Spoiler integral with the squeegee
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/04Wipers or the like, e.g. scrapers
    • B60S1/32Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38Wiper blades
    • B60S1/3848Flat-type wiper blade, i.e. without harness
    • B60S1/3874Flat-type wiper blade, i.e. without harness with a reinforcing vertebra
    • B60S1/3875Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section
    • B60S1/3879Flat-type wiper blade, i.e. without harness with a reinforcing vertebra rectangular section placed in side grooves in the squeegee

Abstract

The invention relates to a wiper blade (10) in a flat beam construction with a wiper strip (12) which is held by a band-like, spring-elastic, to a wiper lip (16) of the wiper strip (12) concavely pre-curved support element (14), on which the Wiper lip (16) facing away from the support element (14) one or more spoiler parts (22, 23) are attached by means of guide profiles (30) which surround the support element (14) from the outer longitudinal sides and opposite the outflow side (26) of the spoiler part (22 , 23) protrude a little and form a throat (31) with it, and a connecting element (18, 64) for articulately connecting a wiper arm is fastened in the central region of the wiper blade (10). It is proposed that the guide profile (30) have a guide rib (32, 34, 40) on the outflow side (26) on its outward-facing longitudinal side.

Description

  • State of the art
  • The invention is based on a wiper blade according to the preamble of claim 1.
  • From the DE 100 44 913 A1 is a flat-wiper blade for cleaning windows, especially of motor vehicles, known in which a wiper strip is held with a wiper lip by means of a support member in the form of two parallel to each other in a plane extending spring rails. The spring rails are inserted in two longitudinal grooves which are separated by a web, in longitudinal grooves of a head strip of the wiper strip. Thus, the wiper strip can follow the curvatures of a vehicle window, the elastic spring rails are concave pre-curved towards the wiper lip, so that the wiper strip rests in the unloaded state only with their ends on the vehicle window. The wiper strips protrude slightly laterally from the longitudinal grooves, so that a connecting element for the articulated connection of the wiper blade to a wiper arm can be fastened to the projecting parts of the spring rails in the middle region of the wiper blade. In the longitudinal direction on both sides of the connecting element, spoiler parts are likewise guided on the protruding parts of the spring rails by means of guide profiles, which are adjoined by an inflow surface on one inflow side, which forms a substantially triangular cross section with one leg on the outflow side of the spoiler part. The guide profile on the downstream side protrudes slightly laterally from the leg on the outflow side and forms a throat at the cutting edge. At the ends of the wiper blade, the spoiler parts are covered by end caps, which are also guided on the support element.
  • From the DE 101 20 467 A1 a similar wiper blade is known, which in addition to an embodiment of the support member with two mutually parallel elastic spring rails shows an embodiment of the support member with only one spring rail, which is housed in a longitudinal channel of a header of the wiper strip. At this the spoiler parts are molded. Here, too, throats are formed on the downstream side of the spoiler parts between these and the adjacent guide profiles.
  • Disclosure of the invention
  • According to the invention, the guide profile on the outflow side on its outwardly facing longitudinal side on a guide rib. During the upward movement during operation of the wiper blade, due to the aerodynamic conditions, water flows along the drive-side inner spoiler part in the direction of the connection element, where it collects due to vortices. During the drive and the downward movement of the wiper blade arrives in the prior art, the accumulated water as a spray and drops of water on the vehicle window, whereby the wiping quality is impaired. By means of the measures according to the invention, it is intended to prevent water from collecting in the area of the connection element by means of vortices and, during the downward movement of the wiper blade, to reach the vehicle window as a spray or drops. For this purpose, the guide rib according to the invention serves in the various embodiments of the invention.
  • Depending on the flow conditions on the vehicle, the guide rib may extend over the entire length of the wiper blade or it may be arranged only at one or more critical points. According to an embodiment of the invention in which two spoiler parts are provided, of which an inner spoiler part extends from an inner end of the wiper blade to the connecting element, while an outer spoiler part extends from an outer end to the connecting element, it is proposed that one or both Spoilerteile each having a guide profile with a guide rib. Regardless of whether the inner or outer spoiler part has a guide rib, it may be advantageous that this is extended beyond the region of the connecting element, so that the water in this area can not drip onto the vehicle window.
  • If both spoiler parts on the downstream side on the guide profiles have guide ribs, it is expedient that at least one of the guide ribs is extended in the region of the connecting element. Furthermore, it is expedient that the tops of the guide ribs are flush with the tops of the guide profiles.
  • In some cases it may be sufficient to take precautions only in the area of the connection element, which prevent water from dripping onto the vehicle window. These measures can be used alone or in conjunction with the guide ribs on the spoiler parts. Thus, for example, in a region extending over the connecting element, a connecting piece can form a guide rib, which adjoins transitions to the guide profiles of the spoiler parts or to the guide ribs of the spoiler parts. Such a guide rib can be formed according to a further embodiment of the invention by a connecting strip, which is attached in the longitudinal direction to both sides of the connecting element by means of holding elements on the spoiler parts, wherein the connecting strip connects to the associated guide profiles or to the guide ribs of the guide profiles. In a further embodiment of the invention, the Retaining elements may be formed as connection profiles for the adjacent spoiler parts. The connection profiles with molded transition profiles cover the connection element at least partially upwards.
  • Another solution is that the connecting element is guided by means of guide profiles on the support member, wherein the provided on the downstream side guide profile is extended relative to the provided on the inflow side guide profile in the longitudinal direction and on its outer longitudinal side has a wiper lip facing apron. The extended guide profile with its skirt directs the flow in the area of the connection element over the critical point, so that turbulence is largely avoided.
  • According to a further embodiment of the invention, a filling piece is provided on the outflow side above the guide profiles in the longitudinal direction at least on one side of the connecting element, which adjoins with a transition to the downstream side of the associated spoiler part and extends to the longitudinal side boundary of the associated guide profile or the associated guide rib. The filler or patches prevent water from accumulating in these critical areas or forming vortices that cause such water build-up and thus spray water onto the vehicle window. The flow in these critical regions can likewise be favorably influenced by webs which, according to a further embodiment of the invention, are integrally formed on the guide profiles on the outflow side. The webs are arranged in the longitudinal direction of the wiper blade at a distance from each other and extend approximately perpendicular to the vehicle window. The spacings of the webs can be different and varied according to the application. Also, the number of webs and their inclination to the vehicle window can be adapted to the conditions of use.
  • Further advantages emerge from the following description of the drawing. In the drawings, embodiments of the invention are shown. The drawing, the description and the claims contain numerous features in combination. The person skilled in the art will expediently also consider the features individually and combine them into meaningful further combinations.
  • Show it:
  • 1 3 a perspective partial view of a wiper blade according to the invention in the region of a connecting element from below,
  • 2 a perspective partial view of an inner end of a wiper blade according to the invention 1 from above,
  • 3 a variant too 2 .
  • 4 a partial perspective view of an outer end of a wiper blade according to the invention 1 from above,
  • 5 a variant too 1 .
  • 6 another variant too 1 .
  • 7 another variant too 2 .
  • 8th and 9 perspective partial views in the region of a connection element of variants according to 2 .
  • 10 a perspective view of a connector,
  • 11 a perspective partial view in the region of a connection element of a variant according to 2 with a connection bar,
  • 12 a partial perspective view in the region of a connection element and
  • 13 a perspective view of the connection element according to 12 ,
  • With a wiper blade 10 becomes a wiper strip 12 by a support element 14 held in the form of two parallel in a plane extending spring rails. The support element 14 is elastic and a wiper lip 16 the wiper strip 12 concave pre-curved, wherein the curvature is stronger than the strongest curvature of a vehicle window 17 for which the wiper blade 10 is provided. The support element 14 can be made of spring steel or a suitable plastic.
  • Instead of two spring rails, the support element 14 also consist of a spring rail, in a longitudinal channel, not shown, of the wiper strip 12 is housed. In the middle area of the wiper blade 10 is on the support element 14 a connection element 18 suitably, for. B. by claws 20 attached to the supporting element 14 include laterally.
  • In the longitudinal direction of the wiper blade 10 are on both sides of the connecting element 18 Spoiler parts 22 . 24 by means of guide profiles 30 on the outer edge regions of the support element 14 guided. The guiding profiles 30 form with the downstream side 28 the spoiler parts 22 . 24 a throat 31 , That the drive of the wiper blade 10 closer, inner Spoiler part bears the reference numeral 22 while the other, outer spoiler part by the reference numeral 24 is marked. The ends of the spoiler parts 22 . 24 are through end caps 38 covered on the support element 14 are attached. The spoiler parts 22 . 24 each have an inflow side 26 on which essentially meets the wind of the vehicle, while the other longitudinal side of the spoiler parts 22 . 24 as a downstream side 28 is designated.
  • During an upward movement of the wiper blade 10 water flows to the connection element 18 , collects there and is sprayed in a downward movement and reaches the vehicle window. To prevent this are at the guide profiles 30 on the downstream side of the spoiler parts 22 respectively. 24 guide ribs 32 provided over the longitudinal sides of the guide profiles 30 protrude laterally and their tops with the tops of the guide profiles 30 finish flush. The guide ribs 32 range in the embodiments of the end caps 38 to the connection element 18 , According to the embodiment 3 is the lead rib 32 over an area 36 of the connection element 18 extended. Depending on the application, the guide ribs 32 respectively. 34 be shorter too. The guide ribs 32 . 34 cause that in the area of the connecting element 18 do not form vortices leading to water retention and wiper blade down movement 10 the accumulated water on the vehicle window 17 spray.
  • The explanations after 1 and 2 such as 3 show only on the inner spoiler part 22 one guide rib each 32 while the comments after 4 and 5 a corresponding guide rib 34 on the outer spoiler part 24 have. However, it is also possible that both on the inner spoiler part 22 as well as on the outer spoiler parts 24 guide ribs 32 . 34 are provided ( 6 ).
  • In many cases it may be enough only in the critical area 36 of the connection element 18 a lead rib 40 is provided, in the form of a connector 42 the inner spoiler part 22 with the outer spoiler part 24 in the field of guiding profiles 30 connects with each other. The connector 42 stands laterally over the guide profiles 30 before, with transitions at its ends 44 are provided, which provide a harmonious connection to the guide profiles 30 guarantee. The lead rib 40 can also be used in conjunction with the guide ribs 32 be used. In this case, the transitions close 44 of the connector 42 to the outer longitudinal sides of the guide ribs 32 . 34 at.
  • The execution after 8th shows another measure the spraying of water on the vehicle window 17 during the downward movement of the wiper blade 10 avoid by longitudinally in front of the connecting element 18 on the downstream side 28 above the guide profiles 30 a filler 46 is attached, from the downstream side 28 the spoiler parts 22 . 24 to the outer longitudinal side of the guide profiles 30 or the guide ribs 32 . 34 enough. They form the ends of the wiper blade 10 facing end faces of the patches 46 transitions 48 , the dead space to the downstream sides of spoiler parts 22 . 24 fill in so that no significant amount of water can accumulate in this area. Also, the formation of vertebrae is prevented.
  • In the execution after 9 are at the leadership profiles 30 on the downstream side 28 the spoiler parts 22 . 24 Stege 50 molded in the longitudinal direction of the wiper blade 10 are arranged at intervals to each other and perpendicular to the vehicle window 17 run. The number and inclination of the bars 50 can be modified depending on the application. In addition, the distances between the bars can 50 be varied according to the requirements. The bridges 50 can alone or in conjunction with the guide ribs 32 . 34 . 40 be used.
  • The execution after 10 shows a guide rib 40 in the form of a connection strip 54 , which is part of a connector 52 is, by means of holding elements in the form of a connection profile 58 at the spoiler parts 22 . 24 is attached and attached to the management profiles 30 or the associated guide ribs 32 . 34 followed. The connector 52 also has following the connection profile 58 a transitional profile 56 to the contours of the connection element 18 , Thus, the transitional profile covers 56 at least partially the connection element 18 from. In the embodiment according to 11 becomes the lead rib 40 through a connection bar 60 formed by means of holding elements in the form of hooks 62 at the spoiler parts 22 . 24 is attached. On the inner longitudinal side of the connecting strips 54 . 60 are recesses 74 for the claws 20 of the connection element 18 arranged.
  • In the execution after 12 and 13 owns the connection element 64 two guide profiles 66 and 68 with which it is on the support element 14 is guided. Here is the leadership profile 68 on the downstream side 28 longer than the leadership profile 66 on the upstream side 26 , It also has a widened top wall 70 of which an apron 72 on the outer longitudinal side to the wiper lip 16 Angled towards. This also prevents accumulated water from precipitating onto the vehicle window as a fine spray. The connection element 64 can - like the connector 52 - Connection profiles 58 own in the end areas of the guide profiles 66 . 68 are formed on this. So the apron 72 at a Pivoting movement during operation does not abut the vehicle window, it is chamfered in the region of its ends in the longitudinal direction.
  • QUOTES INCLUDE IN THE DESCRIPTION
  • This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
  • Cited patent literature
    • DE 10044913 A1 [0002]
    • DE 10120467 A1 [0003]

Claims (15)

  1. Wiper blade ( 10 ) in flat bar design with a wiper strip ( 12 ), from a band-like, elastic, to a wiper lip ( 16 ) of the wiper strip ( 12 ) concave pre-curved support element ( 14 ), wherein at the wiper lip ( 16 ) facing away from the support element ( 14 ) one or more spoiler parts ( 22 . 23 ), in particular by means of guide profiles ( 30 ) are attached, which the support element ( 14 ) from the outer longitudinal sides and opposite the downstream side ( 26 ) of the spoiler part ( 22 . 23 ) protrude a bit and with this a throat ( 31 ), and wherein in the middle region of the wiper blade ( 10 ) a connection element ( 18 . 64 ) is attached for articulated connection of a wiper arm, characterized in that the guide profile ( 30 ) on the downstream side ( 26 ) on its outwardly facing longitudinal side a guide rib ( 32 . 34 . 40 ) having.
  2. Wiper blade ( 10 ) according to claim 1, characterized in that the spoiler has two spoiler parts ( 22 . 24 ), of which an inner spoiler part ( 22 ) from an inner end of the wiper blade ( 10 ) to the connection element ( 18 . 64 ), while an outer spoiler part ( 24 ) from an outer end of the wiper blade ( 10 ) to the connection element ( 18 . 64 ), wherein one or both spoiler parts ( 22 . 24 ) a leadership profile ( 30 ) with a guide rib ( 32 respectively. 34 ) exhibit.
  3. Wiper blade ( 10 ) according to claim 2, characterized in that at least one of the guide ribs ( 32 . 34 ) over an area ( 36 ), which extends over the connecting element ( 18 ).
  4. Wiper blade ( 10 ) according to claim 1 or 2, characterized in that in a via the connecting element ( 18 ) extending area ( 36 ) a connector ( 42 ) a guiding rib ( 40 ), which deals with transitions ( 44 ) to the management profiles ( 30 ) or to the guide ribs ( 32 . 34 ) spoiler parts ( 22 . 24 ).
  5. Wiper blade ( 10 ) according to claim 1 or 2, characterized in that in a via the connecting element ( 18 ) extending area ( 36 ) a connector ( 52 ) with a connection bar ( 54 . 60 ) a guiding rib ( 40 ) formed in the longitudinal direction on both sides of the connecting element ( 18 ) by means of retaining elements ( 58 . 62 ) at the spoiler parts ( 22 . 24 ) and to the assigned management profiles ( 30 ) or the guide ribs ( 34 . 36 ) of the management profiles ( 30 ).
  6. Wiper blade ( 10 ) according to claim 5, characterized in that the holding elements as connection profiles ( 58 ) for the adjacent spoiler parts ( 22 . 24 ) are formed.
  7. Wiper blade ( 10 ) according to claim 6, characterized in that the connection profiles ( 58 ) with transition profiles ( 56 ) and the connection bar ( 54 ) a connector ( 52 ) forming the connecting element ( 18 ) at least partially covers.
  8. Wiper blade ( 10 ) according to claim 1, characterized in that the connecting element ( 64 ) by means of guiding profiles ( 66 . 68 ) on the support element ( 14 ) is guided, with the on the downstream side ( 28 ) provided guide profile ( 68 ) compared to the on the upstream side ( 26 ) guide profile ( 66 ) is extended in the longitudinal direction, as a guide rib ( 40 ) and on its outer longitudinal side a to the wiper lip ( 16 ) pointing apron ( 72 ) having.
  9. Wiper blade ( 10 ) according to claim 8, characterized in that on the guide profiles ( 66 . 68 ) of the connection element ( 64 ) Connection profiles ( 58 ) are formed.
  10. Wiper blade according to claim 8 or 9, characterized in that the apron ( 72 ) of the leadership profile ( 68 ) is beveled at its ends.
  11. Wiper blade ( 10 ) according to one of the preceding claims, characterized in that the upper sides of the guide ribs ( 32 . 34 . 40 ) flush with the tops of the guide profiles ( 30 ) to lock.
  12. Wiper blade ( 10 ) according to one of the preceding claims, characterized in that on the downstream side ( 28 ) above the guide profiles ( 30 ) in the longitudinal direction at least on one side of the connecting element ( 18 ) a filler ( 46 ), which is concerned with a transition ( 48 ) to the downstream side of the associated spoiler part ( 22 . 24 ) and up to the longitudinal side boundary of the associated guide profile ( 30 ) or the associated guide rib ( 32 . 34 ) enough.
  13. Wiper blade ( 10 ) according to one of the preceding claims, characterized in that on the guide profiles ( 30 ) on the downstream side ( 28 ) Webs ( 50 ) are formed in the longitudinal direction of the wiper blade ( 10 ) arranged at intervals to each other and to the vehicle window ( 17 ) are directed.
  14. Connector ( 52 ) for use with a wiper blade ( 10 ) according to one of claims 5 to 7, characterized in that it is provided with a connecting strip ( 54 . 60 ) a guiding rib ( 40 ) formed in the longitudinal direction on both sides of the connecting element ( 18 ) by means of retaining elements ( 58 . 62 ) at the spoiler parts ( 22 . 24 ) and to the assigned management profiles ( 30 ) or the guide ribs ( 34 . 36 ) of the management profiles ( 30 ).
  15. Connection element ( 18 ) for use with a wiper blade ( 10 ) according to one of claims 8 to 10, characterized in that it by means of guide profiles ( 66 . 68 ) on the support element ( 14 ) is guided, with the on the downstream side ( 28 ) provided guide profile ( 68 ) compared to the on the upstream side ( 26 ) guide profile ( 66 ) is extended in the longitudinal direction, as a guide rib ( 40 ) and on its outer longitudinal side a to the wiper lip ( 16 ) pointing apron ( 72 ) having.
DE102010061822A 2010-11-24 2010-11-24 wiper blade Pending DE102010061822A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102010061822A DE102010061822A1 (en) 2010-11-24 2010-11-24 wiper blade

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102010061822A DE102010061822A1 (en) 2010-11-24 2010-11-24 wiper blade
EP11775932.4A EP2643193B1 (en) 2010-11-24 2011-10-17 Wiper blade
PCT/EP2011/068102 WO2012069258A1 (en) 2010-11-24 2011-10-17 Wiper blade
US13/976,135 US9511746B2 (en) 2010-11-24 2011-10-17 Wiper blade
KR1020137015650A KR101489781B1 (en) 2010-11-24 2011-10-17 Wiper blade
RU2013128395/11A RU2578001C2 (en) 2010-11-24 2011-10-17 Wiper brush
CN201180065769.6A CN103354787B (en) 2010-11-24 2011-10-17 Windshield wiper blade

Publications (1)

Publication Number Publication Date
DE102010061822A1 true DE102010061822A1 (en) 2012-05-24

Family

ID=44872308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010061822A Pending DE102010061822A1 (en) 2010-11-24 2010-11-24 wiper blade

Country Status (7)

Country Link
US (1) US9511746B2 (en)
EP (1) EP2643193B1 (en)
KR (1) KR101489781B1 (en)
CN (1) CN103354787B (en)
DE (1) DE102010061822A1 (en)
RU (1) RU2578001C2 (en)
WO (1) WO2012069258A1 (en)

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US9174609B2 (en) 2011-04-21 2015-11-03 Pylon Manufacturing Corp. Wiper blade with cover
US9457768B2 (en) 2011-04-21 2016-10-04 Pylon Manufacturing Corp. Vortex damping wiper blade
MX345011B (en) 2011-07-28 2017-01-11 Pylon Mfg Corp Windshield wiper adapter, connector and assembly.
US9108595B2 (en) 2011-07-29 2015-08-18 Pylon Manufacturing Corporation Windshield wiper connector
CA2865292C (en) 2012-02-24 2018-03-13 Pylon Manufacturing Corp. Wiper blade
US20130219649A1 (en) 2012-02-24 2013-08-29 Pylon Manufacturing Corp. Wiper blade
US10166951B2 (en) 2013-03-15 2019-01-01 Pylon Manufacturing Corp. Windshield wiper connector
US9505380B2 (en) 2014-03-07 2016-11-29 Pylon Manufacturing Corp. Windshield wiper connector and assembly

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DE10044913A1 (en) 2000-05-29 2001-12-06 Bosch Gmbh Robert Wiper blade for cleaning windows, especially of motor vehicles
DE10120467A1 (en) 2001-04-26 2002-10-31 Bosch Gmbh Robert Wiper blade for cleaning windows, especially of motor vehicles

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DE19856300A1 (en) 1998-12-07 2000-06-08 Bosch Gmbh Robert Wiper blade for windows of motor vehicles
KR20020016153A (en) * 2000-08-24 2002-03-04 김민박,라이문트하이넨 Wiper blade for an automobile
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KR101489781B1 (en) 2015-02-04
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RU2578001C2 (en) 2016-03-20
US9511746B2 (en) 2016-12-06

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